From: Heng Li <lh3@me.com>
Date: Sun, 18 Mar 2012 21:36:26 +0000 (-0400)
Subject: change the default block size in sorting
X-Git-Url: https://git.donarmstrong.com/?p=samtools.git;a=commitdiff_plain;h=4c016a8c036a60ae84e7d59d0cb6f49aab35f534

change the default block size in sorting
---

diff --git a/bam_sort.c b/bam_sort.c
index 166be2a..bbb8f2d 100644
--- a/bam_sort.c
+++ b/bam_sort.c
@@ -486,7 +486,7 @@ void bam_sort_core(int is_by_qname, const char *fn, const char *prefix, size_t m
 
 int bam_sort(int argc, char *argv[])
 {
-	size_t max_mem = 1<<29; // 512MB
+	size_t max_mem = 768<<20; // 512MB
 	int c, is_by_qname = 0, is_stdout = 0, n_threads = 0;
 	while ((c = getopt(argc, argv, "nom:@:")) >= 0) {
 		switch (c) {